Question
At first, Kimberly had $21 and Abi had $43. Then Abi spent $25 on a pair of jeans and Kimberly received $21 from her father. In the end, what is the ratio of the amount of money Kimberly had to the amount of money Abi had? Give your answer in the simplest form.
3 m

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At first, Kimberly had $21 and Abi had $43. Then Abi spent $25 on a pair of jeans and Kimberly received $21 from her father. In the end, what is the ratio of the amount of money Kimberly had to the amount of money Abi had? Give your answer in the simplest form.